Title:
VEHICLE BRAKE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/100931
Kind Code:
A1
Abstract:
This vehicle brake control device comprises: a first brake operating element for operating a first brake that brakes a first wheel; a second brake operating element for operating a second brake that brakes a second wheel; a first detecting device for detecting a first operating amount that varies in accordance with the operation of the first brake operating element; an external environment information acquiring device for acquiring external environment information relating to the periphery of a vehicle; and a control unit. The control unit is capable of executing braking force control for controlling a braking force of the second brake on the basis of the first operating amount if the first operating amount is equal to or greater than a first threshold, and automatic deceleration control for causing the vehicle to decelerate on the basis of a requested deceleration of the vehicle, set on the basis of the external environment information, and a vehicle deceleration obtained by detection or calculation. The control unit executes the automatic deceleration control (S51) on the condition that the braking force control is not being executed (S42: No).
Inventors:
ATSUTA DAIKI (JP)
YAMAOKA TAKUMI (JP)
TSUDA FUMIYA (JP)
YAMAOKA TAKUMI (JP)
TSUDA FUMIYA (JP)
Application Number:
PCT/JP2023/026514
Publication Date:
May 16, 2024
Filing Date:
July 20, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
B62L3/08; B60T7/12; B60T8/17
Domestic Patent References:
| WO2019131504A1 | 2019-07-04 | |||
| WO2020026678A1 | 2020-02-06 | |||
| WO2022025095A1 | 2022-02-03 |
Foreign References:
| JP2018134991A | 2018-08-30 |
Attorney, Agent or Firm:
OGAWA Keisuke et al. (JP)
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